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GM invests $24 million to build more crew cab trucks in Fort Wayne

The full-size pickup truck arms race continues unabated here in the United States as Ford, General Motors and Fiat Chrysler battle back and forth for sales supremacy. The Ford F-Series of trucks continues to lead the field in sales (214,611 units sold through the first quarter of 2019), but the race for second place has been a lot more interesting to watch. That's because Ram, long a distant third in truck sales, eked its way past Chevrolet late in 2018 and has managed to hold the position so far in 2019. Don't take this to mean that sales of GM's trucks have been poor across the board. In fact, the automaker reports that sales of its four-door crew cab pickups are up 20 percent in 2019 over the same period a year ago. And that's what makes GM's announcement today so interesting. The automaker is investing $24 million into its assembly plant in Fort Wayne, Indiana to build more Chevy Silverado and GMC Sierra pickup trucks, and the focus will continue to be on crew cab models. "We are building Chevrolet and GMC crew cab pickups at record volume and mix levels to meet customer demand and the $24 million investment will allow us to build even more," said GM chief Mary Barra in a statement. "Crew cab sales have been very strong, and we are expanding customer choice with new models, more cab choices and innovative new powertrains." It's worth noting that, if crew cab sales are up 20% this year, but overall sales are down (over 15% for Silverado and around 2% for GMC), that means it's the cheaper regular cab and double cab models that are lagging. At the same time, sales of the midsize Chevy Colorado have surged 16%. And finally, if you combine sales of the Silverado and Sierra into one bucket, GM still has a comfortable lead over Ram overall. If there's a takeaway here, it's that trucks of all shapes and sizes have been, currently are and will surely remain hot in America, and automakers will continue to invest money into making sure they are able to satiate consumer demand.

Chevy's 6.6-liter Duramax is pretty much all new

To say there's a heated battle in heavy-duty pickups is an understatement, with Chevrolet, Ford, and Ram constantly trading blows of increased torque, horsepower, and towing capacity. The latest salvo is the revised, more powerful turbo diesel 6.6-liter Duramax V8 in the 2017 Chevy Silverado. It has 910 pound-feet of torque, an increase of 145, putting it nearly level with the Ford Super Duty. Here's a closer look at where those gains come from. How exactly did Chevrolet add all that torque plus 48 horsepower? The automaker essentially took a fine-tooth comb to the entire engine. Chevy says it changed 90 percent of the V8, and the cumulative effect of those small changes adds up to big increases. As you might guess, the turbocharger is updated. The larger unit features electric actuation of the variable nozzle turbine (VNT), and what Chevy calls a double axle cartridge mechanism that separates the VNT moving parts from the housing. That helps with heat performance as well, with a claim that the exhaust side of the turbo can run continuously up to 1,436 degrees Fahrenheit. Helping that cause are six exhaust gaskets made of Inconel - an nickel alloy that contains chromium and iron – and upgraded stainless steel for the exhaust manifold. Despite having the same cast iron cylinder block, albeit with some minor enhancements, the engine has new cylinder heads, pistons, piston pins, connecting rods, and crankshaft, which have all been upgraded to handle 20 percent higher cylinder pressures. Alongside the increase in pressure, Chevrolet also increased the cylinder head's structure with a honeycomb design. The pattern features high-strength aluminum with dual layer water jackets that not only improve strength, but also optimize water flow for better cooling. For 2017, the cylinder head also benefits from integrated plenum that aids the engine in getting more air under heavy loads. The cylinder head isn't the only component to get a minor update, as the pistons have a larger diameter pin for improved oil flow. The same detailed improvements has been bestowed to the humble connecting rods (second in our hearts only to the inanimate carbon rod). The new design has the bolts oriented roughly 45-degrees to the rod instead of parallel. The angle split design, as it's called allows for easier passage through the cylinder.

AWD turbodiesel Equinox, Terrain dropped for 2020

Citing low demand, General Motors is dropping the AWD diesel options off the Chevrolet Equinox and GMC Terrain roster. Chevrolet spokesman Kevin Kelly confirmed to CarsDirect that for 2020, the diesel versions of these SUVs will only be offered with front-wheel-drive. CarsDirect notes that with the AWD diesel Equinox and Terrain gone, the only AWD diesel option in this class is the Mazda CX-5 Skyactiv diesel, which is significantly more expensive: As the AWD diesel CX-5 is only available in a fully loaded Signature specification, the $42,045 price tag is almost $10k heftier than the cheapest comparable Equinox, the AWD 1.6-liter diesel LT which starts from $32,495. The 2019 GMC Terrain AWD SLE costs $34,795 in comparison, which works out to being around $7,200 cheaper than the Mazda. The higher trim levels for the Equinox and Terrain are Premier and SLT, respectively. Some reasoning behind the AWD diesel GM SUV's low uptake is their own price difference to base FWD gasoline models: you can get a 1.5-liter Equinox for less than §25,000 listed. While the 2.2-liter Mazda has plenty more power at 168 hp and 290 lb-ft, compared to 137hp and 240 lb-ft in the 1.6-liter GM SUVs, the Equinox and Terrain are notably more frugal – they are rated 32mpg combined, while the Mazda can manage 28 mpg. With better fuel economy and a significantly lower list price, the General Motors twins are at least more wallet-friendly when it comes to numbers, and as the vehicles will cease to be built in that configuration there's likely to be some cash on the hood on ones in stock. News Source: CarsDirectImage Credit: Chevrolet Chevrolet GM GMC confirmed gmc terrain chevrolet equinox